Alejandro Martínez Francisco José Alfaro José L. Sánchez José Duato Scalable Low-Cost QoS Support for Single-chip Switches. 439-446 2006 conf/icpads/2006 ICPADS (1) http://doi.ieeecomputersociety.org/10.1109/ICPADS.2006.110 db/conf/icpads/icpads2006-1.html#MartinezASD06